/* ==================
          常用工具
 ==================== */

.ss-bg-opactity-block {
	background-color: rgba(0, 0, 0, 0.2);
	color: #fff;
}

/* ==================
          flex布局
 ==================== */

.ss-flex {
	display: flex;
	flex-direction: row;
	align-items: center;
}

.ss-flex-1 {
	flex: 1;
}

.ss-flex-col {
	display: flex;
	flex-direction: column;
}

.ss-flex-wrap {
	flex-wrap: wrap;
}

.ss-flex-nowrap {
	flex-wrap: nowrap;
}

.ss-col-center {
	align-items: center;
}

.ss-col-top {
	align-items: flex-start;
}

.ss-col-bottom {
	align-items: flex-end;
}

.ss-col-stretch {
	align-items: stretch;
}

.ss-row-center {
	justify-content: center;
}

.ss-row-left {
	justify-content: flex-start;
}

.ss-row-right {
	justify-content: flex-end;
}

.ss-row-between {
	justify-content: space-between;
}

.ss-row-around {
	justify-content: space-around;
}

.ss-self-start {
	align-self: flex-start;
}

.ss-self-end {
	align-self: flex-end;
}

.ss-self-center {
	align-self: center;
}
.ss-h-100 {
	height: 100%;
}
.ss-w-100 {
	width: 100%;
}

/* ==================

    margin padding: 内外边距
	
 ==================== */
@for $i from 0 through 100 {
	// 只要双数和能被5除尽的数
	@if $i % 2==0 or $i % 5==0 {
		// 得出：u-margin-30或者u-m-30
		.ss-margin-#{$i},
		.ss-m-#{$i} {
			margin: $i + rpx;
		}
		.ss-m-x-#{$i} {
			margin-left: $i + rpx;
			margin-right: $i + rpx;
		}
		.ss-m-y-#{$i} {
			margin-top: $i + rpx;
			margin-bottom: $i + rpx;
		}

		// 得出：u-padding-30或者u-p-30
		.ss-padding-#{$i},
		.ss-p-#{$i} {
			padding: $i + rpx;
		}
		.ss-p-x-#{$i} {
			padding-left: $i + rpx;
			padding-right: $i + rpx;
		}
		.ss-p-y-#{$i} {
			padding-top: $i + rpx;
			padding-bottom: $i + rpx;
		}

		@each $short, $long in l left, t top, r right, b bottom {
			// 缩写版，结果如： u-m-l-30
			// 定义外边距
			.ss-m-#{$short}-#{$i} {
				margin-#{$long}: $i + rpx;
			}

			// 定义内边距
			.ss-p-#{$short}-#{$i} {
				padding-#{$long}: $i + rpx;
			}

			// 完整版，结果如：u-margin-left-30
			// 定义外边距
			.ss-margin-#{$long}-#{$i} {
				margin-#{$long}: $i + rpx;
			}

			// 定义内边距
			.ss-padding-#{$long}-#{$i} {
				padding-#{$long}: $i + rpx;
			}
		}
	}
}

/* ==================

    radius
	
 ==================== */
@for $i from 0 through 100 {
	// 只要双数和能被5除尽的数
	@if $i % 2==0 or $i % 5==0 {
		.ss-radius-#{$i},
		.ss-r-#{$i} {
			border-radius: $i + rpx;
		}

		.ss-r-t-#{$i} {
			border-top-left-radius: $i + rpx;
			border-top-right-radius: $i + rpx;
		}

		.ss-r-b-#{$i} {
			border-bottom-left-radius: $i + rpx;
			border-bottom-right-radius: $i + rpx;
		}

		@each $short, $long in tl 'top-left', tr 'top-right', bl 'bottom-right', br 'bottom-right' {
			// 定义外边距
			.ss-r-#{$short}-#{$i} {
				border-#{$long}-radius: $i + rpx;
			}

			// 定义内边距
			.ss-radius-#{$long}-#{$i} {
				border-#{$long}-radius: $i + rpx;
			}
		}
	}
}

/* ==================

    溢出省略号
    @param {Number} 行数
	
 ==================== */
@mixin ellipsis($rowCount: 1) {
	// @if $rowCount <=1 {
	//   overflow: hidden;
	//   text-overflow: ellipsis;
	//   white-space: nowrap;
	// } @else {
	//   min-width: 0;
	//   overflow: hidden;
	//   text-overflow: ellipsis;
	//   display: -webkit-box;
	//   -webkit-line-clamp: $rowCount;
	//   -webkit-box-orient: vertical;
	// }
	min-width: 0;
	overflow: hidden;
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: $rowCount;
	-webkit-box-orient: vertical;
}

@for $i from 1 through 6 {
	.ss-line-#{$i} {
		@include ellipsis($i);
	}
}

/* ==================
    hover
 ==================== */
.ss-hover-class {
	// background-color: $gray-c;
	opacity: 0.6;
}
.ss-hover-btn {
	transform: translate(1px, 1px);
}

/* ==================
    底部安全区域
 ==================== */

.ss-safe-bottom {
	padding-bottom: 0;
	padding-bottom: calc(constant(safe-area-inset-bottom) / 5 * 3);
	padding-bottom: calc(env(safe-area-inset-bottom) / 5 * 3);
}

/* ==================

    字体大小
	
 ==================== */

@for $i from 20 through 50 {
	.ss-font-#{$i} {
		font-size: $i + rpx;
	}
}

/* ==================
    按钮
 ==================== */
.ss-reset-button {
	padding: 0;
	margin: 0;
	font-size: inherit;
	background-color: transparent;
	color: inherit;
	position: relative;
	border: 0rpx;
	/* #ifndef APP-NVUE */
	display: flex;
	/* #endif */
	align-items: center;
	justify-content: center;
	box-sizing: border-box;
	text-align: center;
	text-decoration: none;
	white-space: nowrap;
	vertical-align: baseline;
	transform: translate(0, 0);
}
.ss-reset-button.button-hover {
	transform: translate(1px, 1px);
	background: none;
}

.ss-reset-button::after {
	border: none;
}
